Element block pseudo-element :before generated with font-size 16px position static background padding 20px box-sizing content-box margin 0px display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius width 160px line-height 1 cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid height auto z-index auto overflow hidden float none transition font-weight normal transform